Transform your audio experience with our 2 In 1 Wireless Bluetooth 5.0 Transmitter Receiver AUX 3.5mm Audio Adapter. This versatile device is designed to seamlessly integrate with your existing audio setup, offering both transmission and reception capabilities for a truly wireless experience. Bluetooth Transmission Mode (TX): Effortlessly convert wired audio into Bluetooth signals. This mode allows you to transmit audio from non-Bluetooth devices to Bluetooth-enabled headphones or speakers, providing a wireless audio solution for your home or office. Bluetooth Reception Mode (RX): Receive Bluetooth signals and transmit them to wired audio systems. This feature enables you to connect your Bluetooth devices to traditional audio equipment, such as older stereo systems, via a Bluetooth connection. Universal Compatibility: Upgrade your ordinary stereo to a wireless Bluetooth speaker system. Compatible with a wide range of audio devices, including older models, through optical and AUX connections. Enjoy low latency and CD-level HiFi stereo quality for an immersive listening experience. Rechargeable Battery: Equipped with a built-in 300mAh rechargeable lithium battery, this adapter supports charging while in use, ensuring uninterrupted audio streaming and convenience. HiFi Audio Output Interface: Features a dual fiber interface, 3.5mm audio interface, and RCA red-white conversion interface. This variety of connections allows easy integration with different power amplifiers and audio equipment, enhancing your audio setup's versatility. Advanced Bluetooth Technology: Powered by a high-performance Bluetooth chip and the latest Bluetooth 5.0 version, this adapter ensures more stable transmission and a stronger signal. Experience seamless Bluetooth transmission and reception without any hassle. Elevate your audio connectivity with the 2 In 1 Wireless Bluetooth 5.0 Transmitter Receiver AUX 3.5mm Audio Adapter, and enjoy the freedom of wireless audio with superior sound quality and ease of use.